From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752212Ab3LYQIM (ORCPT ); Wed, 25 Dec 2013 11:08:12 -0500 Received: from mail-gg0-f179.google.com ([209.85.161.179]:50993 "EHLO mail-gg0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752138Ab3LYQIL (ORCPT ); Wed, 25 Dec 2013 11:08:11 -0500 Date: Wed, 25 Dec 2013 08:08:07 -0800 From: "H.J. Lu" To: "H. Peter Anvin" , LKML Subject: [PATCH] Use __kernel_ulong_t in struct msqid64_ds Message-ID: <20131225160807.GA32441@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Both x32 and x86-64 use the same struct msqid64_ds for system calls. But x32 long is 32-bit. This patch replaces unsigned long with __kernel_ulong_t in struct msqid64_ds. Signed-off-by: H.J. Lu --- include/uapi/asm-generic/msgbuf.h | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/include/uapi/asm-generic/msgbuf.h b/include/uapi/asm-generic/msgbuf.h index aec850d..f55ecc4 100644 --- a/include/uapi/asm-generic/msgbuf.h +++ b/include/uapi/asm-generic/msgbuf.h @@ -35,13 +35,13 @@ struct msqid64_ds { #if __BITS_PER_LONG != 64 unsigned long __unused3; #endif - unsigned long msg_cbytes; /* current number of bytes on queue */ - unsigned long msg_qnum; /* number of messages in queue */ - unsigned long msg_qbytes; /* max number of bytes on queue */ + __kernel_ulong_t msg_cbytes; /* current number of bytes on queue */ + __kernel_ulong_t msg_qnum; /* number of messages in queue */ + __kernel_ulong_t msg_qbytes; /* max number of bytes on queue */ __kernel_pid_t msg_lspid; /* pid of last msgsnd */ __kernel_pid_t msg_lrpid; /* last receive pid */ - unsigned long __unused4; - unsigned long __unused5; + __kernel_ulong_t __unused4; + __kernel_ulong_t __unused5; }; #endif /* __ASM_GENERIC_MSGBUF_H */ -- 1.8.4.2